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Title:
VEHICLE DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/176300
Kind Code:
A1
Abstract:
Disclosed is a vehicle drive device comprising: a rotary electric machine having a rotor and a stator; an inverter device electrically connected to the rotary electric machine; a control board that controls the rotary electric machine; a rotation angle sensor that acquires information about rotation of the rotor; and a case that stores the rotary electric machine, the inverter device, and the control board in a common storage chamber. The rotation angle sensor comprises a sensing part mounted on the control board, and a part to be detected which is installed on a shaft part of the rotor.

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Inventors:
HOTTA YUTAKA (JP)
SATO RYOTA (JP)
KASUGAI KOJI (JP)
Application Number:
PCT/JP2023/005629
Publication Date:
September 21, 2023
Filing Date:
February 17, 2023
Export Citation:
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Assignee:
AISIN CORP (JP)
International Classes:
H02K11/225; H02K29/12
Foreign References:
CN113794309A2021-12-14
JP2021112116A2021-08-02
Attorney, Agent or Firm:
SAKAMOTO & PARTNERS (JP)
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